Add block to queue failed

[ray.wurlod]

Hi Ray,

I am getting below error while processing the 55 lakhs records for fact table..


i am sorting the data by using sort stage ,after that am aggregating the data by using aggregator stage.


buffer(0),1: APT_BufferOperator: Add block to queue failed.This means that your buffer filesystems all ran out of file space, or that some other system error occurred.
Please ensure that you have sufficient scratchdisks in either the default or "buffer" pools on all nodes in your configuration file.

Could u pls guide me any envirnment varible to handle


Thanks in advance
Ram

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